S.O.S. Iceberg

A rescue mission is launched to find a downed aircraft in the Arctic. The pilot's sister joins the expedition, facing treacherous ice conditions and the harsh realities of the Arctic wilderness. The team battles the elements and their own limitations in a desperate race against time.

While not a critical darling upon release, 'S.O.S. Iceberg' is primarily remembered for its ambitious, early sound-era filming techniques and its star, Leni Riefenstahl, in one of her early roles. Its narrative is considered secondary to its visual and technical achievements for the time.

• Praised for its visually striking Arctic landscapes and early sound technology.

• Considered an adventurous, albeit somewhat melodramatic, survival film.

• Notable for featuring Leni Riefenstahl before her controversial later work.

Google audience: Audience reception for 'S.O.S. Iceberg' is largely based on its historical significance rather than contemporary reviews, given its age and limited modern distribution. It is often viewed as an interesting artifact of early cinema and a showcase for Riefenstahl's early career.

The film was shot on location in Greenland, making it one of the earliest adventure films to be extensively filmed in the Arctic under extreme conditions.